102017-376

View detailed technical data, stock status, and sourcing information for: 102017-376
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-270-7872

Item Name Code

30558

Assigment Date

07/25/1973 (53 years ago)

0.5000 inches nominal mounting hole diameter, 2.9688 inches nominal housing length, 1.1875 inches nominal flange thickness, 1.5000 inches nominal bore diameter, 4.1250 inches nominal bolt circle diameter

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Bolt Circle Diameter: 4.1250 inches nominal
Flange Thickness: 1.1875 inches nominal
Mounting Hole Diameter: 0.5000 inches nominal
Bore Diameter: 1.5000 inches nominal
Housing Length: 2.9688 inches nominal
Housing Width: 5.3750 inches nominal
Lubrication Fitting Type: hydraulic
Rolling Element Groove Quantity: 2
Alignment Type: rigid
Internal Fit-Up Designation: standard
Assembly Overall Length: 3.5000 inches nominal
Seal Type: labyrinth
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Load Capability Type: radial and thrust
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Rotating Element Locking Method: direct
Lubrication Material: grease
Material: steel overall
Style Designator: flange block

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
059074	Roller Bearing Unit
102017-376	Roller Bearing Unit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3130-00-270-7872?

The FSCG of the NSN 3130-00-270-7872 is 3130

Does the NSN 3130-00-270-7872 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-00-270-7872 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3130-00-270-7872 contain precious materials?

Item does not contain precious metal.

Does NSN 3130-00-270-7872 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3130-00-270-7872 was assigned to the Federal Catalog?

It was assigned 53 years ago, on Wed, Jul 25, 1973